On the ZBDD based nonenumerative path delay fault coverage calculation
Yazarlar (2)
Doç. Dr. Fatih KOÇAN Bobby B. Lyle School of Engineering, Amerika Birleşik Devletleri
Mehmet H. Gunes
Bobby B. Lyle School of Engineering, Amerika Birleşik Devletleri
Bobby B. Lyle School of Engineering, Amerika Birleşik Devletleri
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | IEEE Transactions on Computer Aided Design of Integrated Circuits and Systems | ||
| Dergi ISSN | 0278-0070 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 07-2005 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 01-07-2005 |
| Cilt / Sayı / Sayfa | 24 / 7 / 1137–1143 | DOI | 10.1109/TCAD.2005.850851 |
| Makale Linki | http://ieeexplore.ieee.org/search/srchabstract.jsp?tp=&arnumber=1458939&openedRefinements%3D*%26filter%3DAND%28NOT%284283010803%29%29%26searchField%3DSearch+All%26queryText%3Don+the+ZBDD-based | ||
| UAK Araştırma Alanları |
Algoritmalar ve Hesaplama Kuramı
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| Özet |
| We devise one exact and one pessimistic path delay fault (PDF) grading algorithms for combinational circuits. The first algorithm, an extension to the basic grading algorithm of Padmanaban, Michael, and Tragoudas (2003), does not store all of the detected PDFs during the course of grading, and, as a further improvement, it utilizes compressed representation of PDFs. These two techniques yield a space-and-time efficient algorithm. To enable grading of circuits with exponential number of paths, a circuit is first partitioned into a set of subcircuits. The second algorithm efficiently calculates the coverage of partitioned circuits. The former algorithm results in 50%-70% reduction in space and a speedup from 1.6 to 2.48 in ISCAS85 benchmarks. The time complexity of the latter algorithm is O(N/sup 2/) subset operations per test vector where N is the number of nets in the circuit. |
| Anahtar Kelimeler |
| Fault grading | Path delay fault (PDF) | Simulation |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 5 |
| Google Scholar | 15 |